Surname Monesavanh (Monesavanh 
) , in all the world, is an extremely rare last name. The surname Monesavanh is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much less frequently, Monesavanh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Monesavanh | United States, Thailand |